Children’s cough nebulized or not and the time of nebulization, need to be based on the cause of the cough and the degree of disease to decide, can not be generalized, the general course of treatment for 5 to 7 days. Nebulized inhalation is mainly effective in respiratory tract infections, eliminating inflammation and edema, antispasmodic and expectorant. Nebulized inhalation therapy is a local administration, short time, each time to do the nebulization time in 10 to 15 minutes can be. Nebulization for children, side effects are smaller, and if the baby cough is not bad, generally 5 to 7 days can effectively control the symptoms, the specific treatment time should be decided by the doctor according to the cause of cough and the degree of disease, if the condition is more serious then the treatment time required is longer. Precautions, nebulization inhalation half an hour before try not to eat, to avoid the process of nebulization inhalation aerosol stimulation of the airway, causing vomiting. For the position of the nebulizer, it is better to sit in a relaxed and upright position, and just breathe calmly without any special cooperation. If you experience breath-holding, vomiting or other discomfort after nebulization, stop nebulizing immediately and inform your doctor for timely and targeted treatment.